CN215250933U

CN215250933U - Cell culture roller bottle capable of increasing cell culture area

Info

Publication number: CN215250933U
Application number: CN202121459618.6U
Authority: CN
Inventors: 赵彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-21
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a cell culture roller bottle for increasing cell culture area, which comprises a roller bottle body, a fixing component, a growing block and an anti-skid component, wherein the anti-skid component is arranged on the outer wall of the left side of the roller bottle body; a growing block disposed inside the roller bottle body; a fixing assembly disposed on an outer wall of the bottle neck. This increase cell culture roller bottle of cell culture area passes through the setting that the integration is connected between growth piece and the roller bottle body, when making the cell grow in the roller bottle body, can grow along the growth piece, thereby make the cell grow in the cubical space in the roller bottle, thereby can increase the culture area of cell, make its culture quantity more, when the roller bottle body can be held to researcher to rock simultaneously first slipmat, can increase the connectivity between hand and the roller bottle body, make its stability more in operation process.

Description

Cell culture roller bottle capable of increasing cell culture area

Technical Field

The utility model relates to a roller bottle technical field specifically is an increase cell culture roller bottle of cell culture area.

Background

The cell culture roller bottle is a container for cell culture, mainly applies laboratory cell research and industrial production biological products, including recombinant protein, monoclonal antibody, virus vaccine and other biological materials produced by cells, and can be placed on a roller bottle machine in the actual operation process, the general rotating speed is 10-20 r/h, the liquid filling amount is 10%, and along with the rotation of the bottle, the cells in the liquid are attached to the wall, so that the cells cultured by the roller bottle can be not necessarily soaked in the culture solution all the time, thereby being beneficial to cell respiration and material exchange.

The cell culture roller bottle on the market is generally provided with a thread-shaped inner wall, but the corner gaps at the thread are easy to leave during the cell extraction process, and therefore, a cell culture roller bottle for increasing the cell culture area is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an increase cell culture roller bottle of cell culture area to solve the cell culture roller bottle increase cell culture area's on the market method that proposes in the above-mentioned background art and make its inner wall into the screw thread form generally, but at the in-process that the cell drawed, the problem of leaving over appears easily in the turning gap department of screw thread department.

In order to achieve the above object, the utility model provides a following technical scheme: a cell culture roller bottle for increasing the culture area of cells, comprising:

rolling the bottle body;

further comprising:

the anti-skidding assembly is arranged on the outer wall of the left side of the bottle rolling body, a bottle neck is connected above the bottle rolling body, and a bottle cap is arranged above the bottle neck;

a growing block disposed inside the roller bottle body;

a fixing assembly disposed on an outer wall of the bottle neck.

Preferably, the growth block is semicircular, the growth block is symmetrically distributed about a perpendicular bisector of the roller bottle body, and the growth block and the roller bottle body are integrally connected.

Preferably, the anti-skid assembly comprises:

a first non-slip mat;

and the traceless nano viscose is connected to the right side of the first anti-slip pad, and the middle part of the left side of the first anti-slip pad is connected with a silica gel pad.

Preferably, the first anti-slip pad is tightly attached to the traceless nano adhesive, and the first anti-slip pad is fixedly connected with the silica gel pad.

Preferably, the fixing assembly includes:

installing a sleeve;

the limiting strip is arranged below the mounting sleeve, a limiting groove is formed in the mounting sleeve, and a second anti-skid pad is arranged above the inner side of the limiting groove;

the clamping, it set up in spacing strip is kept away from one side of installation cover axis, the below of clamping is provided with the separation blade.

Preferably, the clamping is C-shaped, the clamping and the limiting strip are integrally connected, and the limiting strip and the limiting groove are connected in a clamping manner.

The utility model provides an increase cell culture area's cell culture roller bottle possesses following beneficial effect: this increase cell culture area's cell culture roller bottle adopts the design of growth piece, and it can be when the cell carries out adherence growth at roller bottle body inner wall, can increase the growth area of cell to make cell culture's quantity more, first slipmat can hold roller bottle body when rocking at the researcher simultaneously, can increase the connectivity between hand and the roller bottle body, make its stability more in operation process.

1. The utility model discloses the setting of integration connection between growth piece and the roller bottle body for the cell can grow along the growth piece when growing in the roller bottle body, thereby makes the cell can grow in the cubical space of roller bottle body, thereby can increase the culture area of cell, makes it cultivate in large quantity.

2. The utility model discloses first slipmat passes through behind no trace nanometer viscose and the cylinder body adhesion, just can fix self in the left side of cylinder body, thereby can hold the cylinder body when rocking at the researcher, can increase the connectivity between hand and the cylinder body, make its stability more in the operation process, the cylinder body needs horizontal when placing and cultivateing the cell, can utilize the adsorptivity between silica gel pad and the smooth plate, just can fix a position the cylinder body, make its inside cell can carry out adherent growth.

3. The utility model discloses the clamping is detachable design, and the clamping block just can connect spacing in the outside of bottleneck behind the bottleneck outer wall, through threaded connection between bottle lid and the bottleneck, carries out the block back when spacing and spacing groove, just can cover the bottle lid in the bottleneck top to when avoiding taking place researcher one-hand operation, can not avoid taking place the phenomenon that the bottle lid dropped with the rotatory phenomenon in the bottleneck top of bottle lid.

Drawings

FIG. 1 is a schematic view of the whole structure of a cell culture roller bottle for increasing the cell culture area according to the present invention;

FIG. 2 is a schematic view of the top view of the roller bottle body and the bottle cap of the cell culture roller bottle for increasing the cell culture area;

FIG. 3 is an enlarged schematic view of the cell culture roller bottle of the present invention at A in FIG. 1 for increasing the cell culture area;

FIG. 4 is a schematic view showing the three-dimensional structure of the mounting sleeve and the limiting strip of the cell culture roller bottle for increasing the cell culture area of the present invention;

FIG. 5 is a schematic view of the top view of the mounting sleeve and the second anti-slip pad of the cell culture roller bottle with increased cell culture area.

In the figure: 1. rolling the bottle body; 2. an anti-skid component; 201. a first non-slip mat; 202. a silica gel pad; 203. a traceless nano viscose; 3. a fixing assembly; 301. installing a sleeve; 302. a limiting strip; 303. a limiting groove; 304. a second non-slip mat; 305. clamping; 306. a baffle plate; 4. a bottleneck; 5. a bottle cap; 6. and growing the blocks.

Detailed Description

As shown in fig. 1-2, a cell culture roller bottle for increasing a cell culture area includes: a roller bottle body 1; further comprising: the anti-skid component 2 is arranged on the outer wall of the left side of the roller bottle body 1; a first non-slip mat 201; the traceless nano viscose glue 203 is connected to the right side of the first anti-skid pad 201, and the middle of the left side of the first anti-skid pad 201 is connected with the silica gel pad 202; the first anti-slip mat 201 is tightly attached to the traceless nano-viscose glue 203, the first anti-slip mat 201 is fixedly connected with the silica gel mat 202, the first anti-slip mat 201 can be fixed on the left side of the roller bottle body 1 after being adhered to the roller bottle body 1 through the traceless nano-viscose glue 203, so that when a researcher holds the roller bottle body 1 to shake, the connectivity between a hand and the roller bottle body 1 can be increased, the roller bottle body is more stable in the operation process, and when the roller bottle body 1 needs to be horizontally placed to culture cells, the roller bottle body 1 can be positioned by utilizing the adsorbability between the silica gel mat 202 and a smooth plate, so that the cells in the roller bottle body 1 can grow adherent; a bottle neck 4 is connected above the bottle rolling body 1, and a bottle cap 5 is arranged above the bottle neck 4; a growth block 6 disposed inside the roller bottle body 1; growth block 6 is semi-circular, and growth block 6 is symmetric distribution about the perpendicular bisector of roller bottle body 1, and growth block 6 is connected for the integration between roller bottle body 1, the setting of integration between growth block 6 and the roller bottle body 1 is connected, when making the cell grow in roller bottle body 1, can grow along growth block 6, thereby make the cell can grow in the cubical space of roller bottle body 1, thereby can increase the culture area of cell, make its culture quantity more.

As shown in fig. 3-5, a fixing member 3, which is provided on the outer wall of the bottle neck 4; a mounting sleeve 301; the limiting strip 302 is arranged below the mounting sleeve 301, a limiting groove 303 is formed in the mounting sleeve 301, and a second anti-skid pad 304 is arranged above the inner side of the limiting groove 303; the clamp 305 is arranged on one side of the limiting strip 302, which is far away from the central axis of the mounting sleeve 301, and a blocking piece 306 is arranged below the clamp 305; the clamping 305 is the C font, and be connected as an organic whole between clamping 305 and the spacing 302, and be connected for the block between spacing 302 and the spacing groove 303, the clamping 305 is detachable design, the clamping 305 block is behind 4 outer walls of bottleneck, just can connect the outside at bottleneck 4 with spacing 302, pass through threaded connection between bottle lid 5 and the bottleneck 4, carry out the block back when spacing 302 and spacing groove 303, just can cover bottle lid 5 in bottleneck 4 top, thereby when avoiding taking place researcher one-hand operation, can't rotate the phenomenon in bottleneck 4 tops with bottle lid 5, avoid taking place the phenomenon that bottle lid 5 dropped.

In summary, when the cell culture roller bottle with the enlarged cell culture area is used, firstly, as shown in fig. 1 and 5, when cells grow in the roller bottle body 1, the cells can grow along the inner wall of the roller bottle body 1 and can also grow along the growth block 6, so that the cells can grow in the three-dimensional space in the roller bottle body 1, the culture area of the cells can be enlarged, and the culture quantity is larger, when a researcher operates the roller bottle body 1 with one hand, the first anti-slip pad 201 is covered on the left side of the roller bottle body 1, then the first anti-slip pad 201 can be fixed on the left side of the roller bottle body 1 by using the adhesion between the traceless nano adhesive 203 and the roller bottle body 1, so that the connectivity between the hand and the roller bottle body 1 can be increased, and the roller bottle body is more stable in the operation process, and when the roller bottle body 1 needs to be placed horizontally, the bottle body 1 of the roller bottle can be positioned by utilizing the adsorbability between the silica gel pad 202 and the smooth plate, so that the adherent growth of cells in the bottle body is facilitated, the bottle cap 5 is connected with the bottle neck 4 through threads, when the bottle cap 5 needs to be fixed at the opening of the bottle neck 4, the bottle cap 5 needs to be held to rotate clockwise, but when the rotation cannot be completed through the single-hand operation of a user, according to the structure shown in the figures 3 and 5, the clamp 305 is firstly clamped on the outer wall of the bottle neck 4, after the clamping, the position of the clamp 305 can be simply limited by the blocking piece 306, then the bottle cap 5 is placed above the opening of the bottle neck 4, the limiting strip 302 is clamped into the limiting groove 303, so that the bottle cap 5 can be simply fixed, the falling phenomenon of the bottle cap 5 is avoided, when the bottle cap 5 needs to be rotationally fixed at the opening of the bottle neck 4, the clamp 305 is held to pull downwards forcibly, so that the clamp 305 can move downwards, after moving downwards, the limiting strips 302 can be driven to move downwards, so that the bottle cap 5 can be conveniently rotated and fixed.

Claims

1. A cell culture roller bottle for increasing the culture area of cells, comprising:

a roller bottle body (1);

it is characterized by also comprising:

the anti-skidding component (2) is arranged on the outer wall of the left side of the roller bottle body (1), a bottle neck (4) is connected above the roller bottle body (1), and a bottle cap (5) is arranged above the bottle neck (4);

a growth block (6) disposed inside the roller bottle body (1);

a fixing component (3) arranged on the outer wall of the bottle neck (4).

2. The cell culture roller bottle with the enlarged cell culture area is characterized in that the growth block (6) is semicircular, the growth block (6) is symmetrically distributed about the perpendicular bisector of the roller bottle body (1), and the growth block (6) is integrally connected with the roller bottle body (1).

3. A cell culture roller bottle for increasing cell culture area according to claim 1, wherein the anti-slip means (2) comprises:

a first non-slip mat (201);

and the traceless nano viscose glue (203) is connected to the right side of the first anti-slip pad (201), and the middle part of the left side of the first anti-slip pad (201) is connected with a silica gel pad (202).

4. The cell culture roller bottle capable of increasing the cell culture area according to claim 3, wherein the first anti-slip pad (201) is tightly attached to the traceless nano-viscose (203), and the first anti-slip pad (201) is fixedly connected to the silica gel pad (202).

5. A cell culture roller bottle for increasing the cell culture area according to claim 1, wherein the fixing assembly (3) comprises:

a mounting sleeve (301);

the limiting strip (302) is arranged below the mounting sleeve (301), a limiting groove (303) is formed in the mounting sleeve (301), and a second anti-skid pad (304) is arranged above the inner side of the limiting groove (303);

the clamp (305) is arranged on one side, away from the central axis of the mounting sleeve (301), of the limiting strip (302), and a blocking piece (306) is arranged below the clamp (305).

6. A cell culture roller bottle for increasing the cell culture area according to claim 5, wherein the clip (305) is C-shaped, the clip (305) and the stopper bar (302) are integrally connected, and the stopper bar (302) and the stopper groove (303) are engaged with each other.